In order to package it as a clock IC, the Tape & Reel (TR) package is used. This clock generator will sustain a maximum temperature of 260 when reflown. RF synthesizer is comprised of CLOCK GENERATOR, PROCESSOR SPECIFIC uPs, uCs, and peripheral ICs.
SI5335D-B09455-GMR Features
SI5335D-B09455-GMR Applications
There are a lot of Silicon Labs SI5335D-B09455-GMR Clock Generators applications.